![Intro to Deglutition & the Pharyngeal Constrictors [OINAs] Instructional Video](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/missing.png "Intro to Deglutition & the Pharyngeal Constrictors [OINAs] Instructional Video")
Catalyst University
Intro to Deglutition & the Pharyngeal Constrictors [OINAs]
In this video, we introduce deglutition (swallowing) and all major events that must occur in from mouth → laryngopharynx. Then we explore the structure and functions of the pharyngeal constrictors: origins, insertions, innervation,...
Catalyst University
The Radial Nerve [Part 2] | From Elbow → Hand
In this video, we will discuss the journey of the radial nerve after its emergence from the spiral groove of the humerus. We will see its bifurcation into deep and superficial branches and discuss their functions and paths.
Catalyst University
Intrinsic Muscles of the Feet [Full Lecture]
In this video, we explore the structure, origins, insertions, innervation, and actions of the intrinsic muscles of the feet. This video explores all 4 layers of muscles.
Catalyst University
Superficial Neck Muscles & Identifying Structure Practice
In this video, we will do the following: [1] discuss the origins, insertion, innervations, and actions of the superficial muscles of the anterior neck [2] practice naming anterior neck muscles from all layers from a variety of views
Catalyst University
Wrist Extensor Zones EXPLAINED
In this video, we explore the 6 extensor zones of the wrist joint and the associated muscle tendons.
Catalyst University
The Thigh | Muscles of the Posterior Compartment [Hamstrings]
In this video, we explore the muscles of the posterior compartment of the thigh including origins, insertions, actions, and innervation.
Catalyst University
Sulcus Sign Test [Inferior Shoulder Instability] | Rationale & Interpretation
In this video, I explain and demonstrate the special test for the sulcus sign, which normally indicates inferior or multidirectional glenohumeral instability. More specifically, I cover its rationale, interpretation of results, and...
Catalyst University
Oculomotor Exam Interpretation & Treatment Selection
In this video, we discuss how to interpret the results of the oculomotor exam, both with the results of the tests specific for central and peripheral vestibular deficits.
Catalyst University
Oculomotor Exam - Peripheral Deficits | Interpretation & Treatment Selection
In this video, we discuss how to interpret the results of the oculomotor exam, specifically with the results of the tests specific for peripheral vestibular deficits (hypofunctions).
Catalyst University
☁️☁️☁️ Identifying Different Types of Clouds ☁️☁️☁️
In this video, we will discuss the major classes of clouds 😊
Catalyst University
Glasgow Coma Scale EXPLAINED + 2 Example Questions
In this video, we discuss the Glasgow Coma Scale for traumatic brain injuries (TBIs) and answer 2 NPTE practice questions on the topic.
Catalyst University
Cranial Nerve V - Trigeminal Nerve [Part 2] | Origin, Structure, Pathway & Function
In this video, we explore the following as it pertains to cranial nerve V; specifically, the sensory components of the trigeminal nerve: Origin Anatomy Functions Pathway to the Brain
Catalyst University
How to Calculate Maintenance Calories EXPLAINED
In this video, I will show you how to calculate maintenance calories for weight maintenance during a diet.
Catalyst University
The Pudendal Plexus, Levator Ani Nerve, & the Coccygeal Plexus
In this video, we explore the gender-specific anatomy and functions of the pudendal plexus, a bundle of sensory and motor nerves originating from the pudendal nerve
Catalyst University
The Sacroiliac Joint | Sacral Nutation and Counter-nutation
In this video, we differentiate sacral nutation and counter-nutation and the associated restrictions in each potential movement.
Catalyst University
Sacral Plexus | Roots, Branches, & Innervation
In this video, we discuss the anatomy of the sacral plexus, its roots, the major branches, and the structures they innervate.
Catalyst University
The Spinothalamic Pathway EXPLAINED! | Pain & Temperature
In this video, we explore the structure, physiology, and sensation relayed by the spinothalamic pathway.
Catalyst University
Prone Torsion Test for Lumbar Instability | Rationale & Interpretation
In this video, I explain and demonstrate the prone torsion test, a special test used in the assessment of lumbar rotational instability. More specifically, we cover the hand placement in detail, the testing procedure, and the...
Catalyst University
Prone Instability Test | Rationale & Interpretation
In this video, I explain and demonstrate the prone instability test, a special test used in the classification of patients with low back pain into the stabilization subgroup.
Catalyst University
Cervical Extensor Endurance Test (CEET) | Rationale & Interpretation
In this video, I demonstrate and explain the cervical extensors endurance test and and how to qualitatively determine where cervical extensor weakness exists based on the results.
Catalyst University
Parkinson's Disease [Part 2] | Detailed Mechanism with Basal Nuclei
In this video, we explore the mechanism of Parkinson’s disease as it related to the basal nuclei in detail.
Catalyst University
Inspiratory Muscle Training | Rationale & Demonstration
In this video, I explain and demonstrate how to use an inspiratory muscle trainer, a common modality to help strengthen the thoracic diaphragm and the intercostals.
Catalyst University
Semicircular Canals EXPLAINED | Structures & Physiology
In this video, we explore the structure and specific functions of all 3 of the semicircular canals within the inner ear.
Catalyst University
Rotator Cuff Muscles | Origins, Insertions, Innervations, and Actions
In this video, we discuss the origins, insertions, innervations, blood supply, and actions of the rotator cuff muscles.